All posts in M4 Carbine Parts

Gun cleaning brushes don’t last forever

I have several gun cleaning kits laying around my gun cleaning room and some of them are close to 20yrs old.   I still use various elements of them since not all of the kits are still intact.   Most of the non-one piece cleaning rods I have used in the past have become broken or bent and have been tossed, but I have some of the Hoppes gun cleaning solvent and a few cleaning brushes that have moved in with my gun cleaning kits.   The bore snakes that I have, have pretty much replaced the gun cleaning brushes but there have been a few times recently that I have gone back to using tradition cleaning kits.   I have been testing out many of the Otis gun cleaning kits to basically get use to the product line.

Otis gun cleaning kits aren’t going to clean your guns in some magical new way.   They really are just another mode of gun cleaning supplies, different type of cleaning and lubrication, different way of using a metal cord instead of a cleaning rod, but other than that, it’s just a compact way of keeping your gun cleaning kit something that can go in a range bag. The larger multi-caliber cleaning kits make a ton of sense if you own a lot of firearms, but if you don’t they will be a major over kill.   Gun cleaning patches are something we know we should throw away at certain point, but I see many using gun cleaning brushes for far longer than they should.   If you are noticing that you can’t get a barrel clean, try replacing the gun cleaning brushes you have.   Getting lead out or cleaning a gun that has not been cleaned all that well in the past is harder if you don’t have the right tools.

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As a former AR15 hater, I give to you the bringer of salvation

I spent an awful lot of my young adult years watching guys with loads of money show up at gun clubs and firing ranges with their fancy guns and bash anyone that had an AK, SKS or a Mini 14.  I was often ridiculed for owning a Mini 14 because according to most AR15 owners, it couldn’t hit the broad side of a barn at 100yds, but I was hitting 2 inch groups all the time.   These guys would always rave about how accurate the AR15 was and that they never had reliability issues, but I was always watching these guys clear malfunctions or blame magazines or ammo for all of their jams.  I will tell you that I got tired of the mentality and avoided AR15s for a very long time just because I could get the job done with a Sturm Ruger Mini 14 for just about every job I ever need it for.

I did notice that shortly after Pmags started showing up on firing ranges the amount of jamming I saw dropped by 99%.   I don’t know when the last time it was that I watched an M4 or AR15 jam that was  using Magpul Pmags.   These magazines are virtually indestructable.   I’ve seen youtube videos of guys driving trucks over them and they still worked.  I have heard of a few problems with them not dropping free from magwells of some manufacturers, but that’s a minor production issue and not really the magazines fault.   Even if you live in a un gun friendly State, you can still get 10rd magazines.

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Have you considered using 20rd mags instead?

I guess it’s from all of the years of reloading and bench shooting that I find 30rd magazines to be annoying to shoot from the bench with.  I consider myself to be a pretty good shot, but you do have to learn how to get into different shooting positions if you really want to get good with a rifle.  I stared out shooting SKS rifles and could get 3-4 inch groups on a good day, but when I tried shooting groups with an AK, I felt like a was standing on a unicycle.   Sometimes having higher capacity magazines means more bulk and drag.

I’ve had my share of owning 75rd drum magazines, but the amount of work that goes into loading those really takes away the fun of shooting them.  It’s kind of like when you were a kid sledding down a big hill, after the 2nd or 3rd time you were so worn out from walking up when the ride down only took 20 seconds.  The gun magazines are magpul pmags in my opinion and I would even consider picking up 10rd pmags for DMR work or bench shooting and 20rd mags for fighting.   I don’t think there is a difference in reliability with any of the various magazine capacities, but getting down on the ground and putting accurate shots on paper with a 30rd can become awkward.  There are positions you can try, but they aren’t for anyone not in good shape.

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Eotech range report on the 512

The newer Eotech gun sights are all being made with the power buttons on the left side and not in the back.  If you have the older models, you’ll probable have some issues like I did with the Eotech Magnifiers.   I had to leave a bit of a gap between mine just so I would be able to get  my hands in between them to turn it off and on.  The way my present M4 Carbine setup is, I can still use the older models, but It should does make it easier to just use your left hand them (if you are right handed) to turn the power up and down.   The magnifiers really make a difference, but its one of those never ending responses  I get about “Couldn’t I just have got an ACOG for that price?”

Sure you could, but you’ll have a lot of trouble using a Trijicon ACOG in short ranges.   If you look at the ranges most engagements take place in, there is almost no need for magnification.   A few friends of mine that were in Iraq said the Trijicon ACOGS they had came in real handy to spot wires from roadside bombs.   The Eotech sights you the widest field of view of any optic I know of and that makes rapid engagements of multiple targets very easy and fast.  Getting the first hits in is more important that how tight your groups were.

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Keeping a Carbine running

There are a lot of really good sources of information about maintaining an AR15 and now that there are so many variations of AR15’s out there you really have to pay attention to the type of gun you have.   I’ve found that one of the best sources of information is SWAT Magazine because the writers they get have a long track record of knowing the products that our out there and  what the real world use is like.    Issues like over cleaning firearms is something you rarely hear about it goes on a lot more than you realize.   Especially when it comes to bolt carrier groups.  I was amazed at the number of Instructors that weren’t cleaning their Carbines and were only dropping lube in the guns as maintenance.

Now that piston driven guns are becoming so prevalent, there are areas that don’t need as much lubrication as other AR15 variants.  One thing that hasn’t changed over years, but has only continued to grow are the use of Magpul Pmags.   They are everywhere and although there have been some minor issues with dimensions and materials, they still beat USGI mags in just about everything except for weight.  One thing you still need to keep in mind when operating a Carbine and keeping it running is you still need to clean magazines out.   Pay attention to how many rounds you are putting through your magazines and inspect them.   Magazines get dirty at some point and they will cause malfunctions.

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Gun cleaning is a talent

When most people think about gun cleaning they usually think about how fast they can get it done and what gun cleaning supplies they can use to get the job done.  Most of the time I just use Break Free CLP on all of my guns and rarely bother with Hoppes cleaning solvent.   I’ve learned to avoid those really harsh gun cleaning chemicals and only use them when I am shooting lead or haven’t cleaning a firearm for awhile after shooting it.

Last week I got an opportunity to shoot some of the LWRC M6 rifles.   A few weeks before that I got to shoot an LWRC M6AK.   The only simliar type of AR15 upper receivers I shot were the Smith & Wesson 5.45×39 uppers.  These guns varied in cost, but when I cam home I don’t think I shot up more than $50 worth of ammo and I must have expensed more than 500rds.   When we were done I was told to clean them with Windex!  And that’s another story.

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Getting bored with your AR15?

It wasn’t until the later 1990’s that the M4 carbine really took hold in the civilian market.   We usually only saw the AR15 A2 on the firing line and that was about it.   Then we started to see the heavy barrels and then the light barrels.   In the last 6yrs there have been so many calibers and manufacturers making the AR15 firearms that I have completely given up on keeping track of them.   There are so many custom AR15 models that it’s really more like asking someone what kind of Legos do they like to build.

I am going to be taking the dive into the AR15 market again very soon.   I recently got to fire a Ruger 556 and was really amazed that Ruger of all people would step into the market, even more so than Smith & Wesson have the guts to make a 5.45×39 AR15 upper receivers.   CMMG makes a darn good version for the money and we’ve sold a ton of those to people that didn’t want to spend $1800 on another firearm.    Once again, the beauty of the AR15 design is that you can put any type of AR15 upper on them and only have a minimal amount of gunsmithing to do if something doesn’t fit quite right.

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Ok, So LWRCI has something less expensive

I think the best bang for the buck is buying a 5.45×39 upper for your AR15, but you will have to do some research on using the magazines and possible changing a few things in your AR15  like a new buffer or a hammer spring.   The main reason I didn’t start shooting one of these was because I didn’t have a spare lower to try out.   Last year I did some shopping, but I’m not really a fan of swapping parts in and out of uppers and lowers just to do caliber changes.   I think its a better idea to pick a caliber and keep a lower for the gun.

The 5.45×39 ammunition is dirt cheap and the Smith &  Wesson seems to have been king of the realm for awhile, but direct impingement and 5.45×39 don’t mix very well.   LWRC uppers have been increasingly expensive and yes, you can buy a whole new Colt AR15 for the price of an LWRC upper, but recently we were informed that the LWRC M6SL which is the lightweight stretch upper costs just about $1000.   I got my LWRC M6A2 for more than than about 4yrs ago.   Even though we’re selling them we want to hear from people on how they are holding up.

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Drinking the cool aid with LWRC

I have been on hiatus form gun forums for several years due to the fact that they just wore me out.   I think they are great for researching information about products but you still need a really good bull shit meter to know if someone is lying to your or not.   As a dealer, i get stressed out reading about all of the new optics and accessories that are coming out because I know it’s only a matter of time before I get the phone call or email about what kind of adapter or mount someone is going to need for AR15 style X.    I love the industry but all of this accessorizing makes me want to break out a welding torch and just be done with it.   I’ve seen guys with what must have been about 24 or more screwed in components and to think about the odds of those screws coming loose or breaking bothers me.

I recently went back to a gun forum I use to frequent and it was all the same old anti-product bashing that goes on.  It’s almost tribal warfare with gun makers.   LWRC uppers are definitely my favorite upper receiver although I am very much aware of how expensive they are and that it’s debatable about how much of an improvement over reliability they are.   I have not had any parts breakage but I read all of the stuff i can from Pat Rogers and some of the uppers didn’t fair so well a few year ago in tests.   There have been product upgrades and I actually took a tour of the LWRCI facilities last year and had a parts upgrade done to my gun.  The real improvement I see if the gun just darn well runs cleaner and It doesn’t have lube running out of all of the a parts.

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Sale on LWRCI upper receivers

As we move into our new facility we’ve been listing to our customer base tell us about what they wish they would see in the store.  Many of our customers complain that although the internet is where most of their shopping takes place there are certain things you really need to get your hands on.   Things like clothing and rifle accessories are a real royal pain to figure out online and many gun shops don’t want to deal with the headaches.   We’ve had to modify our return policy because we’ve had too many take advantage of our return and exchange policies with gun parts.   I have heard of 2 gun shops in our area not stock gun accessories because people were buying them, walking out the door, and then coming back a few days later complaining that the parts broke or were broken.   From the gun shops stand point, it’s because people didn’t know how to install them and were lacking gunsmithing talent.

 

This unfortunately had happened to us via online sales and we’ve had people buy $400 optics and call  up and complain that they didn’t know they needed a $75 adapter for their AR15 and now they want to return the optic.   When we inform them that we are charging a 10% restocking fee they complain that we’re ripping them  off.   We are stocking LWRCI uppers which puts a lot of money on the line with small margins, but given that they are unique gun parts, sometime there are pens that need to be fitted when attaching upper receivers.  Do you research or find a gun shop that stocks the products, then do your homework on how to properly install gun parts and be patient.  If you have questions, ask them, every gun is different and there are always fitting and tweaking that can occur.

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